Zenith · Defy Skyline
Strap for Defy Skyline 36 Stainless Steel / Blue
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter36 mm
Reference03.9400.670/51.I001
FamilyDefy Skyline
MovementZenith caliber Elite 670 hours, minutes, seconds | date
Year2023
CaseStainless Steel
Straps for the Defy Skyline 03.9400.670/51.I001
Selected for the 20 mm lug width · workshop selection
Black Rubberized Alligator Strap with Red Tribal Stitching€185
Matte Dark Gray Alligator Strap€195
Millennium Green Alligator Strap — Minimal Stitching€149
Vintage Brown Calfskin Strap — Natural Patina€98
Hammered Calfskin Strap Light Blue€98
The Defy Skyline 03.9400.670/51.I001, seen from the bench
The Zenith Defy Skyline 03.9400.670/51.I001 is a 36mm stainless steel sports-elegant watch from the Defy collection. It features the Elite 670 manufacture movement displaying hours, minutes, seconds, and date. The brushed stainless steel case with integrated dodecagonal bezel maintains classical proportions with a 20mm lug width, offering 100 meters water resistance and versatile wearability without compromising design purity.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only